An infinite number, because there are an infinite number of slopes with an infinite number of y-intercepts.
A diamond has two pairs of parallel lines.
A trapezoid does not has 2 pairs of parallel lines. A parallelogram does.
A parallelogram has 2 pairs of parallel lines
A nonagon, which is a polygon with nine sides, can have multiple pairs of parallel lines depending on how it is drawn. However, in a regular nonagon, no sides are parallel because all sides are of equal length and the angles are equal. In general, the number of parallel lines in any polygon depends on its specific arrangement and shape. Therefore, a nonagon can have zero or more pairs of parallel lines, but typically a regular nonagon has none.
It has two pairs of parallel lines so yeah
A diamond has two pairs of parallel lines.
A nonagon is a nine-sided polygon. In a nonagon, there are four pairs of parallel lines. This is because the nonagon can be divided into three sets of parallel lines, each containing three parallel lines. Each set of parallel lines consists of three pairs of parallel lines.
A rhombus has 2 pairs of parallel lines.
A hexagon generally has 3 pairs of parallel lines.
A regular dodecagon has six pairs of parallel lines.
it has 2 pairs of parallel lines
A trapezoid does not has 2 pairs of parallel lines. A parallelogram does.
Here are three shapes that have two pairs of parallel lines: square parallelogram rectangle There are many polygons with at least two pairs of parallel lines. hexagon (has 3 pairs of parallel lines) octagon (has 4 pairs) decagon (has 5 pairs)
A triangle has no parallel lines
A regular octagon has four pairs of parallel lines.
A square has 2 pairs of equal opposite parallel lines
A pentagon has no parallel lines.